26233405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 34971552

約数和(自身を除く): 8738147

約数列:

[1, 5, 11, 55, 121, 131, 331, 605, 655, 1441, 1655, 3641, 7205, 15851, 18205, 40051, 43361, 79255, 200255, 216805, 476971, 2384855, 5246681, 26233405]

約数ペア:

[(1, 26233405), (5, 5246681), (11, 2384855), (55, 476971), (121, 216805), (131, 200255), (331, 79255), (605, 43361), (655, 40051), (1441, 18205), (1655, 15851), (3641, 7205)]